The "emerge" process sometimes copies files to /var/tmp
and then run it. Recent changes to images set the
"noexec" flag on /var, thus preventing such activities.
Temporarily clear this flag from within cros_package_to_live.
BUG=none
TEST=Manually set noexec on /var and run cros_package_to_live
Review URL: http://codereview.chromium.org/3739001
Optionally disable mount/remount during package install for
targets that are already mounted read-write.
BUG=none
TEST=rerun
Review URL: http://codereview.chromium.org/3439012
This script allows us to test packages on development boxes which
might be behind a firewall in a way that prevents use of "gmerge".
In this model, images are built locally and then pushed onto the
client.
TEST=run on wifi testbed
BUG=none
Review URL: http://codereview.chromium.org/3111018